multimedia plugins library is not in QT 5.7.0(everywhere)

NTNman

Dear Sir.
I have a problem for my project.
I am using NVIDIA jetson-tk1 for target device, 64bit ubuntu PC for host.
And I do cross-compile for Arm through qt-everywhere-opensource-src-5.7.0.tar.gz file.

ISSUE * --------------------------------------------------------------------------------------------------------------------------------------
defaultServiceProvider::requestService(): no service found for - "org.qt-project.qt.mediaplayer"
defaultServiceProvider::requestService(): no service found for - "org.qt-project.qt.camera"

What is problem?

When I found the folder plugins/mediaservces, there is a file (libqtmeidia_audioengine.so)
There are not files (libgstmediacapture.so, libgstmediaplayer.so, libgstcamerabin.so, libgstaudiodecoder.so) in host PC.

Please help me.
Thanks.

stanly

@NTNman

I encountered the same problem
How to solve it

Please help me.
Thanks.

NTNman

@
Dear stanly.

I don't exactly know the solution.
But refer to below comments.

I installed Jetpack to TK1. (maybe reason)
In TK1, I installed gstreamer libraries.(libgstreamer0.10-dev, libgstreamer-plugins-base0.10-dev, gstreamer-tools, gstreamer0.10-plugins-good, gstreamer0.10-plugins-bad, gstreamer0.10-plugins-ugly)

And then I could see the files(libgstmediacapture.so, libgstmediaplayer.so, libgstcamerabin.so, libgstaudiodecoder.so) from TK1 directory /usr/lib/arm-linux-gnueabihf/qt5/plugins/mediaservice/.
So I copied to host PC from TK1, and linked.

Now I can't see the error messege(no service found for - "org.qt-project.qt.mediaplayer")

Anyway, I think that it absolutely need (libgstmediacapture.so, libgstmediaplayer.so, libgstcamerabin.so, libgstaudiodecoder.so) files for multimedia examples.

If you have any opinion, let me know it.
Thanks.

stanly

This post is deleted!

stanly

Dear NTNman
I think it may be missing some library files until I see your post.
I will try your method and I'll let you know(it will take some hours)
Thanks.